[Openvpn-users] OpenVPN startup/DHCP scripts for OS X

I've created new scripts for pulling the DHCP options on OS X, making
better use of OS X's system configuration framework.

They solve the problem of loosing the dhcp dns options when the lease
of the original primary interface expires and dns informations are re-
assigned. In this point they behave much more friendly toward the
system than the original scripts from http://openvpn.net/archive/
openvpn-users/2005-08/msg00123.html

Also it doesn't require the replacement of the default route with
"redicrect-gateway def1" to keep the original default gateway since
the new created interface will become the default one by the system
if required ("redirect-gateway" or "redicect-gateway local" is enough).